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NASDAQ: CMPX
Compass Therapeutics Inc Stock Ownership - Who owns Compass Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Compass Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Neil LernerChief Accounting Officer2026-04-2915,000$1.89
$28.35kBuy
Jonathan AndermanGeneral Counsel2026-04-2925,000$1.89
$47.25kBuy
Neil LernerChief Accounting Officer2026-04-2915,000$1.89
$28.35kBuy
Neil LernerChief Accounting Officer2026-04-2915,000$1.89
$28.35kBuy
Jonathan AndermanGeneral Counsel2026-04-2925,000$1.89
$47.25kBuy
Jonathan AndermanGeneral Counsel2026-04-2925,000$1.89
$47.25kBuy
Thomas J. SchuetzCHIEF EXECUTIVE OFFICER2026-02-0836,687$6.52
$239.20kSell
Thomas J. SchuetzCHIEF EXECUTIVE OFFICER2026-01-0946,777$5.35
$250.26kSell
Barry ShinCFO2026-01-02125,000$5.17
$646.25kBuy
Neil LernerChief Accounting Officer2026-01-0262,500$5.17
$323.13kBuy

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Net Insider Buy/Sell (L12M) Ownership

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CMPX Shareholders

What type of owners hold Compass Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Carl L. Gordon8.45%15,219,994$35.92MInsider
Orbimed Advisors LLC8.45%15,219,994$35.92MInsider
Thomas J. Schuetz3.67%6,603,336$15.58MInsider
Vered Biskerleib1.73%3,124,426$7.37MInsider
Barry Shin0.29%525,000$1.24MInsider
Neil Lerner0.22%397,500$938.10kInsider
Jonathan Anderman0.11%196,000$462.56kInsider
Tang Capital Management LLC0.01%17,991$42.46kInstitution
Tangca0.01%17,991$42.46kInstitution
Orbimed Advisors LLC0.01%15,220$35.92kInstitution

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CMPX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CMPX0.09%22.93%Net Buying
LRMR0.09%66.77%Net BuyingNet Buying
AVIR0.07%28.16%Net Buying
EPRX0.04%0.00%
FHTX0.08%14.30%
View Top Biotech Stocks

Compass Therapeutics Stock Ownership FAQ

Who owns Compass Therapeutics?

Compass Therapeutics (NASDAQ: CMPX) is owned by 0.09% institutional shareholders, 22.93% Compass Therapeutics insiders, and 76.98% retail investors. Carl L. Gordon is the largest individual Compass Therapeutics shareholder, owning 15.22M shares representing 8.45% of the company. Carl L. Gordon's Compass Therapeutics shares are currently valued at $36.53M.

If you're new to stock investing, here's how to buy Compass Therapeutics stock.
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